(19)
(11) EP 3 920 808 A1

(12)

(43) Date of publication:
15.12.2021 Bulletin 2021/50

(21) Application number: 20709952.4

(22) Date of filing: 07.02.2020
(51) International Patent Classification (IPC): 
A61B 17/00(2006.01)
(52) Cooperative Patent Classification (CPC):
A61B 17/7004; A61B 17/7011; A61B 17/7016; A61B 17/707; A61B 17/7216; A61B 2017/00199; A61B 2017/00212; A61B 2017/00411
(86) International application number:
PCT/US2020/017338
(87) International publication number:
WO 2020/163800 (13.08.2020 Gazette 2020/33)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 08.02.2019 US 201962802961 P

(71) Applicant: NuVasive Specialized Orthopedics, Inc.
San Diego, CA 92121 (US)

(72) Inventors:
  • CHENG, Shanbao
    Aliso Viejo, California 92656 (US)
  • VAN ZUIDEN, Everett
    Aliso Viejo, California 92656 (US)
  • BILGER, Luke
    Aliso Viejo, California 92656 (US)

(74) Representative: Boult Wade Tennant LLP 
Salisbury Square House 8 Salisbury Square
London EC4Y 8AP
London EC4Y 8AP (GB)

   


(54) EXTERNAL ADJUSTMENT DEVICE